201111930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{744859}}^1$

素因数の和:744875

約数の個数: 32

約数和(自身を含む): 536299200

約数和(自身を除く): 335187270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 744859, 1489718, 2234577, 3724295, 4469154, 6703731, 7448590, 11172885, 13407462, 20111193, 22345770, 33518655, 40222386, 67037310, 100555965, 201111930]

約数ペア:

[(1, 201111930), (2, 100555965), (3, 67037310), (5, 40222386), (6, 33518655), (9, 22345770), (10, 20111193), (15, 13407462), (18, 11172885), (27, 7448590), (30, 6703731), (45, 4469154), (54, 3724295), (90, 2234577), (135, 1489718), (270, 744859)]